camptonite

/kamp-tuh-nahyt/US // ˈkæmp təˌnaɪt //

坎普顿石,坎普顿岩,安普顿石,坎普顿石膏

Definitions

n.名词 noun

1
- : a lamprophyric rock occurring in dikes and composed of labradorite, pyroxene, sodic hornblende and olivine.